Solvent name | Boiling point | Solubility | Toxicity |
Liquid Ammonia | -33.35 | Special solubility: can dissolve alkali metals and alkaline earth metals | Highly toxic and corrosive |
Liquid sulfur dioxide | -10.08 | Dissolved amines, ethers, alcohols, phenols, organic acids, aromatic hydrocarbons, bromine, carbon disulfide, most saturated hydrocarbons are insoluble | Violent |
Methylamine | -6.3 | Is an excellent solvent for most organic and inorganic substances. Liquid methylamine can be mixed with water, ether, and benzene , acetone, and lower alcohols are miscible, and its hydrochloride is easily soluble in water, but insoluble in alcohol, ether, ketone, chloroform, and ethyl acetate | Moderately toxic, flammable |
Dimethylamine | 7.4 | is an excellent solvent for organic and inorganic substances, soluble in water, lower alcohols, ethers, and low-polarity solvents | Strongly irritating |
Petroleum ether | Insoluble in water, miscible with acetone, ether, ethyl acetate, benzene, chloroform and higher alcohols above methanol | Similar to lower alkanes | |
*ether | 34.6 | Slightly soluble in water, easily soluble in hydrochloric acid and alcohol. , ether, petroleum ether, benzene, chloroform and other organic solvents are miscible | Narcotic |
pentane | 36.1 | Miscible with most organic solvents such as ethanol and ether | Low toxicity |
Dichloromethane | 39.75 | Miscible with organic solvents such as alcohol, ether, chloroform, benzene, carbon disulfide, etc. | Low toxicity, strong anesthetic properties |
*carbon disulfide | 46.23 | Slightly soluble in water, Miscible with a variety of organic solvents | Anesthesia Sexual, highly stimulating |
*Solvent naphtha | It is more miscible with ethanol, acetone, and amyl alcohol than other petroleum solvents large | ||
*acetone | 56.12 | Miscible with water, alcohol, ether, and hydrocarbons | Low toxicity, similar to ethanol, but larger |
1,1-Dichloroethane | 57.28 | With alcohols and ethers Miscible with most organic solvents | <td valign="top�Soluble in water, miscible with organic matter such as alcohol, ether, benzene, etc., has strong ability to dissolve organic matterHighly toxic and can be absorbed through the skin |
acetamide | 221.15 | Soluble in water, alcohol, pyridine, chloroform, glycerin, hot benzene, methyl ethyl ketone, butanol, benzyl alcohol, Slightly soluble in ether | Less toxic |
Hexamethylphosphate triamide | 233 (HMTA) | Miscible with water, complexed with chloroform, soluble in alcohol, ether, ester, benzene, ketone, hydrocarbon, halogenated hydrocarbon, etc. | Highly toxic |
quinoline | 237.10 | Soluble in hot water, dilute acid, ethanol , ether, acetone, benzene, chloroform, carbon disulfide, etc. | Moderately toxic, irritating to skin and eyes |
Ethylene glycol carbonate | 238 | miscible with hot water, alcohol, benzene, ether, ethyl acetate, acetic acid, dry ether, carbon tetrachloride, petroleum ether, CCl4 Insoluble | Low toxicity |
Diethylene glycol | 244.8 | Miscible with water, ethanol, ethylene glycol, acetone, chloroform, furfural, immiscible with ether, carbon tetrachloride, etc. | Slightly toxic, transdermal absorption, little irritation |
Table of physical and chemical properties of 77 commonly used solvents
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